[INFO] fetching crate logfs 0.1.1... [INFO] testing logfs-0.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate logfs 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate logfs 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate logfs 0.1.1 [INFO] tweaked toml for crates.io crate logfs 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate logfs 0.1.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate logfs 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b05dccc5be6157c0a22c8de45b301f7a7e5bb1ef0f11154f85bfe597cca02fac [INFO] running `Command { std: "docker" "start" "-a" "b05dccc5be6157c0a22c8de45b301f7a7e5bb1ef0f11154f85bfe597cca02fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b05dccc5be6157c0a22c8de45b301f7a7e5bb1ef0f11154f85bfe597cca02fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b05dccc5be6157c0a22c8de45b301f7a7e5bb1ef0f11154f85bfe597cca02fac", kill_on_drop: false }` [INFO] [stdout] b05dccc5be6157c0a22c8de45b301f7a7e5bb1ef0f11154f85bfe597cca02fac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 389223ac4b311de615786b1bcc88b94cee74ba7b8b64ba59dbf7542e02c29533 [INFO] running `Command { std: "docker" "start" "-a" "389223ac4b311de615786b1bcc88b94cee74ba7b8b64ba59dbf7542e02c29533", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling brotli-decompressor v5.0.0 [INFO] [stderr] Compiling cc v1.2.37 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling brotli v8.0.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling logfs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `BatchItem` is never used [INFO] [stdout] --> src/journal/v2/data.rs:145:10 [INFO] [stdout] | [INFO] [stdout] 145 | pub enum BatchItem { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.37s [INFO] running `Command { std: "docker" "inspect" "389223ac4b311de615786b1bcc88b94cee74ba7b8b64ba59dbf7542e02c29533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "389223ac4b311de615786b1bcc88b94cee74ba7b8b64ba59dbf7542e02c29533", kill_on_drop: false }` [INFO] [stdout] 389223ac4b311de615786b1bcc88b94cee74ba7b8b64ba59dbf7542e02c29533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb7c1d08ddda95a9646db325103238f847e93446dee7d267f053357c4ca3d5fc [INFO] running `Command { std: "docker" "start" "-a" "fb7c1d08ddda95a9646db325103238f847e93446dee7d267f053357c4ca3d5fc", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling logfs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `BatchItem` is never used [INFO] [stdout] --> src/journal/v2/data.rs:145:10 [INFO] [stdout] | [INFO] [stdout] 145 | pub enum BatchItem { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stdout] warning: enum `BatchItem` is never used [INFO] [stdout] --> src/journal/v2/data.rs:145:10 [INFO] [stdout] | [INFO] [stdout] 145 | pub enum BatchItem { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.37s [INFO] running `Command { std: "docker" "inspect" "fb7c1d08ddda95a9646db325103238f847e93446dee7d267f053357c4ca3d5fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb7c1d08ddda95a9646db325103238f847e93446dee7d267f053357c4ca3d5fc", kill_on_drop: false }` [INFO] [stdout] fb7c1d08ddda95a9646db325103238f847e93446dee7d267f053357c4ca3d5fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ce49443bf427c0bb91c6702d65181b0bbe1b226545f503a55da05ead9b628f3 [INFO] running `Command { std: "docker" "start" "-a" "8ce49443bf427c0bb91c6702d65181b0bbe1b226545f503a55da05ead9b628f3", kill_on_drop: false }` [INFO] [stderr] warning: enum `BatchItem` is never used [INFO] [stderr] --> src/journal/v2/data.rs:145:10 [INFO] [stderr] | [INFO] [stderr] 145 | pub enum BatchItem { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `logfs` (lib) generated 1 warning [INFO] [stderr] warning: `logfs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logfs-496e3a63223bfae3) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::test_iterate_range ... ok [INFO] [stdout] test tests::test_reader ... ok [INFO] [stdout] test tests::test_minimal_index_writes ... ok [INFO] [stdout] test journal::v2::data::tests::test_entry_header_size ... ok [INFO] [stdout] test tests::test_remove_multiple_paths ... ok [INFO] [stdout] test tests::test_iterate_prefix ... ok [INFO] [stdout] test tests::test_full_flow_with_offset ... ok [INFO] [stdout] test tests::test_full_flow ... ok [INFO] [stdout] test tests::test_batch_writes ... ok [INFO] [stdout] test tests::test_writer ... ok [INFO] [stdout] test tests::test_many_index_writes ... ok [INFO] [stdout] test tests::test_chunk_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] [stderr] Running tests/generic.rs (/opt/rustwide/target/debug/deps/generic-b85dc44316e550be) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test superblock_leaves_writer_available ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests logfs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ce49443bf427c0bb91c6702d65181b0bbe1b226545f503a55da05ead9b628f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ce49443bf427c0bb91c6702d65181b0bbe1b226545f503a55da05ead9b628f3", kill_on_drop: false }` [INFO] [stdout] 8ce49443bf427c0bb91c6702d65181b0bbe1b226545f503a55da05ead9b628f3